37 entries under firm topic. ×

4
stubborn(adjective, determined, usual, regular)
3
definite(adjective, determined, usual, regular)
2
agreed(adjective, determined, usual, regular)
2
confirmed(adjective, determined, usual, regular)
2
fixed(adjective, set, hard, determined)
2
settled(adjective, determined, usual, regular)
2
stated(adjective, determined, usual, regular)
1
appointed(adjective, determined, usual, regular)
1
arranged(adjective, determined, usual, regular)
1
bent(adjective, determined, usual, regular)
1
concluded(adjective, determined, usual, regular)
1
customary(adjective, determined, usual, regular)
1
decided(adjective, determined, usual, regular)
1
decisive(adjective, determined, usual, regular)
1
determined(adjective, set, hard, usual)
1
entrenched(adjective, determined, usual, regular)
1
hanging tough(expression, adjective, determined, usual)
1
intent(adjective, determined, usual, regular)
1
inveterate(adjective, determined, usual, regular)
1
pat(adjective, determined, usual, regular)
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APASmart Define. (2015). ironclad thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/ironclad/thesaurus/synonyms
ChicagoSmart Define. 2015. "ironclad thesaurus" https://smartdefine.org/ironclad/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, ironclad thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/ironclad/thesaurus/synonyms>.
MLASmart Define. "ironclad thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/ironclad/thesaurus/synonyms>